package com.example.sprinbgbatch.config;

import org.springframework.batch.core.Job;
import org.springframework.batch.core.Step;
import org.springframework.batch.core.StepContribution;
import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
import org.springframework.batch.core.scope.context.ChunkContext;
import org.springframework.batch.core.step.tasklet.Tasklet;
import org.springframework.batch.repeat.RepeatStatus;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

//@Configuration
public class ChildJob1 {

    @Autowired
    private JobBuilderFactory jobBuilderFactory;

    @Autowired
    private StepBuilderFactory stepBuilderFactory;

    @Bean
    public Step childJob1Step1() {
        return stepBuilderFactory.get("childJob1Step1").tasklet(new Tasklet() {

            @Override
            public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
                System.out.println("Hello---->childJob1Step1");
                return RepeatStatus.FINISHED;
            }
        }).build();

    }

    @Bean
    public Step childJob1Step2() {
        return stepBuilderFactory.get("childJob1Step2").tasklet(new Tasklet() {

            @Override
            public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
                System.out.println("Hello---->childJob1Step2");
                return RepeatStatus.FINISHED;
            }
        }).build();

    }

    @Bean
    public Job childJobOne() {
        return jobBuilderFactory.get("childJobOne")
                .start(childJob1Step1())
                .next(childJob1Step2())
                .build();

    }
}
